Signed-off-by: jiajian.chi <jiajian.chi@zstack.io>

 On branch fixFibrechannel
 Changes to be committed:
	modified:   sysfs/class_fibrechannel.go

Author: ZStack-Robot

sysfs/class_fibrechannel.go

@@ -153,12 +153,10 @@ func parseFibreChannelStatistics(hostPath string) (*FibreChannelCounters, error)
 	var counters FibreChannelCounters
 
 	path := filepath.Join(hostPath, "statistics")
-
 	if _, err := os.Stat(path); os.IsNotExist(err) {
 		fmt.Printf("Directory %s does not exist, skipping.\n", path)
 		return &counters, nil
 	}
-
 	files, err := os.ReadDir(path)
 	if err != nil {
 		return nil, err